WTW MultiLine® Multi 3620 IDS SET multiparameter pocket meter
The WTW MultiLine® Multi 3620 IDS SET multiparameter pocket meter was developed for precise and reliable measurements in the laboratory and in the field. With its versatile functions for pH, oxygen, conductivity and turbidity, it scores highly as a compact and robust complete solution. Anyone who needs maximum accuracy in a variety of applications will find this model a reliable alternative to conventional individual devices, saving time and effort.
Versatile functions for demanding measurement tasks
The portable measuring device is specially tailored to the needs of professional laboratory and environmental analyses. Thanks to the backlit colour LCD display, the recorded values can be read optimally even in low light conditions. The integrated data management and flexible combinability with various IDS sensors make it the ideal choice for changing measurement requirements. Thanks to its sturdy construction and IP67 protection class, the device is particularly resistant to dust and temporary submersion, making it reliable for outdoor use or in harsh laboratory environments.
Key technical features include not only the parallel measurement of various parameters, but also extensive memory functions. Automated and manual data sets can be evaluated in a targeted manner, facilitating the documentation and tracking of multiple measurement series. In addition to pH values and redox measurements, the device offers the option of determining oxygen in terms of saturation, concentration, partial pressure and BOD. Conductivity, salinity and TDS are also covered, which is particularly important for water and wastewater analysis, the food industry and pharmaceutical and chemical laboratories. Important technical specifications
- Two measurement channels for parallel measurements
- Backlit colour LCD display for optimum readability
- IP67 protection rating for use in harsh conditions
- Data logger with up to 10,000 automatic and 500 manual data sets
- Power supply via power supply unit with charging function, 4 NiMH batteries (AA) or USB connection
- Various parameters: pH, mV, O? (including BOD), conductivity, temperature and turbidity
- Practical mini USB-B and USB-A interfaces for data transfer or connection of printers
In addition, operation is convenient: a stability indicator assists in determining accurate and repeatable measurements. The robust housing design ensures durability and reduces the risk of downtime. Compatibility with various IDS sensors provides a high degree of flexibility, allowing the device to be easily adapted to changing requirements in research and industry.
Certifications and standards for high safety
The device complies with protection class IP67, making it dustproof and temporarily waterproof. This enhances its reliability in field missions, production rooms and mobile laboratory environments. In addition, internal or officially required standards and certifications are often crucial for laboratory and process applications. For users who work according to DIN or ISO standards, this model offers maximum data security thanks to its accurate measurement results and documentable calibration functions. In combination with the data protection-compliant protocol, the IDS sensors used support the verification and traceability of measurements in accordance with applicable laboratory and industry standards.
Specific application examples
- Water and wastewater analysis: Ideal for monitoring pH, dissolved oxygen and conductivity in fresh and wastewater samples.
- Food production: Suitable for checking the microbiological and chemical status of products via pH values or conductivity.
- Environmental research: Whether in lakes, rivers or laboratories, the measuring device offers accurate parameter determination for field studies on water quality and ecosystems.
- Pharmaceutical quality assurance: The exact measurement data supports the testing of pure water and process water, for example in sterile areas or in the production of active ingredients.
FAQs
How long does the device run on battery power?
With fully charged AA NiMH batteries, continuous operation for several hours is possible. However, the actual runtime depends heavily on the frequency of measurements, the display brightness and the number of sensors.
Is the measuring device suitable for outdoor measurements?
Yes, with IP67 protection, the device is resistant to dust and temporary submersion. It is robustly constructed and therefore ideal for outdoor use such as field studies or mobile on-site analyses.
Can several parameters be recorded simultaneously?
Two measurement channels allow different parameters to be recorded simultaneously, for example pH and conductivity. This significantly increases the efficiency of the analyses.
Which sensors are suitable for the areas of application?
The system works with IDS sensors, which are available for pH, mV, dissolved oxygen, conductivity and turbidity. The measuring device can be individually equipped depending on the task at hand.
Conclusion
This pocket measuring device is a reliable companion for both laboratory and field use. High accuracy, extensive data storage functions and compatibility with various IDS sensors open up a wide range of applications from research to quality control. Thanks to its IP67 protection rating, the device is protected against dust and water ingress and can also be used in difficult conditions. With its clear colour display, integrated stability indicator and versatile connection options, it is ideal for professional users who need a precise, mobile and time-saving solution for their multi-parameter measurements.
